/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package com.bamba7.controller;

import com.bamba7.common.Bamba7Constants;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author mmeneripitiya
 */
public class loginServlet extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");

        HttpSession session = request.getSession();
        String username = request.getParameter(Bamba7Constants.USERNAME).toString();
        String password = request.getParameter(Bamba7Constants.PASSWORD).toString();    
        if(username.equals("asd") && password.equals("asd")){
            session.setAttribute(Bamba7Constants.USER_SECURITY_CLEARANCE_LEVEL, "1");
            request.setAttribute(Bamba7Constants.USERNAME, username);
            //response.sendRedirect("index.jsp");
            
            request.getRequestDispatcher("index.jsp").forward(request, response);
        } else {
            session.setAttribute(Bamba7Constants.USER_SECURITY_CLEARANCE_LEVEL, "0");
            response.sendRedirect("login.jsp");
            
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
